„… torques due to seals or bearings. The hollow or full shaft is driven separately by a speed-controlled …” „… for data-driven modeling and prediction of drag losses of wet clutches. As input, we use drag torque …” „… performed on a drivetrain test rig or component test rig. For drag torque measurements, the SAE No. 2 …”

„… characterized by a 12V low torque brushless motor able to modify in an active way the steering wheel hardness …” „… joystick and mini-wheel, the steering system has to include a Torque and Angle Sensor (TAS) which is …” „… torque in a tenable way. At high vehicle speed, e.g. during driving on roads, a higher “breaking” torque …”

„… cylinder and engine torque [3]. The boost manifold pressure is measured in between the throttle valve and …” „… System In this research, the system to be controlled is the boost pressure system in a gasoline engine …” „… of flow of the compressed air to the inlet manifold is controlled by the throttle valve. In this …”

„… methods only perform well if the controlled system is linear or close to linear in the points of operation …” „… data. In the modelling only static vertical loads are considered. The vehicle can be controlled by …” „… commanding the steering angles of each wheel as well as the torque of the in-wheel-motors as shown in Fig …”

„… and sustainable drive systems with a high degree of material utilization, it is necessary to quantify …” „… torque due to superfinishing by 20 %. In steady-state disc tests SNIDLE [SNID04] showed an increasing …” „… a closed power loop between a test and a slave gearbox. The power loop is driven by an electric …”

„… the overlap between gears in contact. Thus, where the overlaps are positive, there is an active …” „… the same point in the active flank, but in opposite directions. Then, by applying the superposition …” „… transmission. Thus, the transmission between the inlet and outlet, the torque balance in the planet gears, and …”

„… integrated geared motors. The motor is controlled by a servo drive and a torque is applied to it on a power …” „… design of the drives, especially the electric motors, this leads to a reduced transmissible torque for …” „… , reduction in the transmissible torque of the overall drive system in a certain range. The purpose of this …”

„… a constant output torque at the driven gear. The setup was placed inside a chamber which allows a …” „… the fluctuation of the active torque and load torque, and the fluctuation of the external excitation …” „… the position it would occupy if the gear drive were perfect, visualized in Figure 2. The higher the …”

„… test rig is used as test device. The coast flank is the active tooth flank and the wheel drives the …” „… , Reichert-Friction wear scale, Four-Ball-Fig. 1: Scuffing marks at the drive flank of a hypoid gear [4] VDI-Berichte …” „… and the slave gear set, connected by two parallel shafts, form the power circuit. A defined torque is …”

„… test rig capable of conducting lifetime gear test. These tests necessitate active torque, running speed …” „… applied loads. Furthermore, it is possible to evaluate the gear wear across the entire active tooth …” „… various forms of damage and failure, encompassing fatigue cracks at the tooth root or on the active flank …”